The application of 350 degree laser scanner in the gauge test of suspended vehicle

Haitao Li; Wenlin Shen; Haijian Xiao

doi:10.1117/12.2619752

22 December 2021 The application of 350 degree laser scanner in the gauge test of suspended vehicle

Haitao Li, Wenlin Shen, Haijian Xiao

Proceedings Volume 12058, Fifth International Conference on Traffic Engineering and Transportation System (ICTETS 2021); 1205843 (2021) https://doi.org/10.1117/12.2619752
Event: 5th International Conference on Traffic Engineering and Transportation System (ICTETS 2021), 2021, Chongqing, China

Abstract

Suspended monorail transportation has gradually become a research hotspot of urban rail transit at present and in the future due to its low cost, short construction period, and small footprint. With the development of electronic technology and laser technology, non-contact methods have been used more and more to detect railway vehicle gauges, which has improved the efficiency and accuracy of detection. In this paper, a 350-degree laser scanner is installed on a suspended line for vehicle gauge detection, and the detection data are analyzed and processed to obtain the dynamic envelope result and the maximum offset. Then it is compared with the dynamic envelope of the dynamic simulation to verify the validity and accuracy of the test method.

Citation Download Citation

Haitao Li, Wenlin Shen, and Haijian Xiao "The application of 350 degree laser scanner in the gauge test of suspended vehicle", Proc. SPIE 12058, Fifth International Conference on Traffic Engineering and Transportation System (ICTETS 2021), 1205843 (22 December 2021); https://doi.org/10.1117/12.2619752

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available